{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1848453217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b59827b2b18f98b27943e3d599f27029e0b0d461217a41820f25f47871f98f0",
    "signature": "0x5ef997e77dcb71c4ea22667307d5c52718f4798d0408172afa897bdb21c6362d4790b9f5a3e02e7edc5cac161eba072bd390d7ce859d7326775829f9d7bdb0f51c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}